Information about air quality in the Czech Republic

Current overview of data from automated stations (non-verified data)

Updated: 2024-12-27 15:25 CET


Locality

Basic data Locality photo
Locality: Opava-Katerinky
Code: TOVKA
Type of measuring programme: Automated measuring program
Locality owner: Czech Hydrometeorological Institute
Classification
Abbreviation: B/U/R
Localization
Coordinates: 49° 56´ 41.958" North latitude 17° 54´ 34.310" East longitude
Altitude: 255 m

Actual measured level of air pollution

Actual unverified data

Date and time SO₂ NO₂ CO O₃ PM₁₀ PM₂.₅
1h 24h 1h 8h average 1h 8h average 1h 24h average 1h
µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³ µg∙m⁻³
2024-12-26 15:00 - 16:00 CET 38.3 38.4 41.8
2024-12-26 16:00 - 17:00 CET 41.7 39.7 36.3
2024-12-26 17:00 - 18:00 CET 34.1 39.8 48.6
2024-12-26 18:00 - 19:00 CET 82.5 42.6 57.1
2024-12-26 19:00 - 20:00 CET 70.7 44.6 66.0
2024-12-26 20:00 - 21:00 CET 79.0 46.8 97.4
2024-12-26 21:00 - 22:00 CET 107.8 49.7 97.5
2024-12-26 22:00 - 23:00 CET 100.5 51.7 107.8
2024-12-26 23:00 - 00:00 CET 133.0 54.8 125.0
2024-12-27 00:00 - 01:00 CET 122.3 56.9 97.0
2024-12-27 01:00 - 02:00 CET 87.0 58.2 87.1
2024-12-27 02:00 - 03:00 CET 68.0 58.7 68.6
2024-12-27 03:00 - 04:00 CET 71.9 59.8 78.6
2024-12-27 04:00 - 05:00 CET 69.6 60.6 76.5
2024-12-27 05:00 - 06:00 CET 70.2 62.0 47.6
2024-12-27 06:00 - 07:00 CET 53.7 61.9 55.0
2024-12-27 07:00 - 08:00 CET 51.1 62.2 41.2
2024-12-27 08:00 - 09:00 CET 57.3 63.7 31.3
2024-12-27 09:00 - 10:00 CET 57.5 64.5 41.6
2024-12-27 10:00 - 11:00 CET 51.2 65.8 42.5
2024-12-27 11:00 - 12:00 CET 39.3 66.5 22.3
2024-12-27 12:00 - 13:00 CET 34.4 66.0 28.6
2024-12-27 13:00 - 14:00 CET 29.1 66.2 24.0
2024-12-27 14:00 - 15:00 CET 25.4 65.7 27.5

Legend

     Color      Description
      Component is not measured
      Incomplete data
      Limit exceeded

Map of station position

Map is on page with detailed information about locality